[7] B. E. Bayer: “An optimum method for two-level rendition of continuous-tone pictures” (1973). ↑
不管是底层硬件还是软件 UI，iPad 和 Mac 都变得越来越趋同，连应用都开始互相兼容。最大的区别除了系统，似乎就只剩下一块触控屏，而这也迟早会被打破。
。heLLoword翻译官方下载是该领域的重要参考
Three microcode cycles for the writeback alone. That's acceptable because segment loads are already expensive multi-cycle operations, and the designers likely expected them to be infrequent -- most programs load their segments once at startup and never touch them again. Page translations happen on every memory access, so the same approach would be ruinous. Hence the fully autonomous hardware walker.
隨著後來一些認識的參與者陸續失聯，陸乾坤說他開始感到害怕，也開始思考離開中國的事情。